XHP Gearbox Tuning Packages 
Priced at £420 inc VAT

STG 1 Road/Comfort  Transmission Tune:
Raised Max Line Pressure to 19Bar
Raised Max Allowed Torque for both clutches

STG 2 Sport Transmission Tune:
Raised Max Line Pressure to 19Bar
Raised Max Allowed Torque for both clutches
Increased Aggression in Auto(D) Shifting Modes
Optimized launch Control based on GTS and CS Models
Higher clamping torque during launch
Faster blips in Manual Mode

STG 3 Sport+/Track Transmission Tune:
Raised Max Line Pressure to 19Bar
Raised Max Allowed Torque for both clutches
Increased Aggression in Auto(D) Shifting Modes
Optimized launch Control based on GTS and CS Models
Higher clamping torque during launch
Faster blips in Manual Mode
Sportier shifts in D-DL-1
Race Shiftmap in D-DL3
Shift Structure optimized based on M4 GT4 race-car